Chris from PyroElectro writes us with this useful project to communicate serial data over an infrared link.

Here’s an article that explains how to create a wireless infrared transmitter using an IR LED and a wireless IR receiver using a phototransistor to make a communication system. Asynchronous serial is transmitted over this link at 9600 BPS. Two PIC 18F452’s are used to transmit and receive the data.

This entry was posted
on Thursday, July 28th, 2011 at 5:49 pm and is filed under how-to, infrared, PIC, wireless.
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